If your Windows 11/10 Lock Screen is showing the wrong or a different image or keeps changing to the default image, then you can try our recommended solutions below in no particular order and see if ...

In Windows 11/10, you can decide how long you want each image to be on your screen before cycling to the next. Likewise, you can also configure the system to not show the Lock screen background ...

You can change the lock screen on your Windows computer by customizing the background image and specifying what supplemental information it displays. To change the lock screen, start the Settings app ...